Nd: Y3Al5O12 Nd YAG Crystal For Lasers Fabrication High Mid Low Power
Price:
Negotiable
MOQ:
1
Delivery Time:
3-4 weeks
Brand:
Crystro
Product Description
Nd:Y3Al5O12 Nd YAG Crystal For Lasers Fabrication High Mid Low Power
Introduction:
Nd: YAG (Yttrium aluminum garnet doped with neodymium Nd: Y3Al5O12) is a crystal that is used as a lasing medium for solid-state lasers. The dopant, triply ionized neodymium, Nd(III), typically replaces a small fraction (1%) of the yttrium ions in the host crystal structure of the yttrium aluminum garnet (YAG), since the two ions are of similar size. It is the neodymium ion which provides the lasing activity in the crystal, in the same fashion as red chromium ion in ruby lasers.
Main Properties :
| Chemical Formula | Nd: Y3Al5O12 |
| Lattic Parameter | a=12.01Å |
| Growth Method | Czochralski |
| Density | 4.5g/cm3 |
| Mohs Hardness | 8.5 |
| Melting Point | 1970℃ |
| Refractive Index |
1.82 |
| Extinction Ratio | 25 dB |
| Poisson Ratio | 0.25 |
Main Advantages :
- High gain
- Low threshold
- High efficiency
- The low loss at 1064nm
- High Optical quality
- Good thermal conductivity and shock characteristics
- Applicable to many laser working modes(continuous, pulse , Q-switch, mode lock)
Crystro offers :
| Dimensions | Diameter from 3 to 40mm |
| Nd Dopant level | From 0.3-1.5 atm% |
| WaveFront Distortion | 1/8 wave@632 |
| Diameter Tolerance | ±0.05mm |
| Length Tolerance | ±0.5mm |
| Chamfer | 0.10mm@45º |
| Flatness | <1/10 wave at 633nm |
| Parallelism | < 10 arc Seconds |
| Perpendicularity | < 15 arcmin |
| Surface Quality | 10/5 Scratch/Dig |
| Clear Aperture | >90% |
| Damage Threshold | >500MW/cm2 |
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Company
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
Location
No. 176, Yuner Road Industrial Park, Hefei City, Anhui, China
Contact Person
Zheng